| Issuer | Czechoslovakia |
| Year | 1965-1969 |
| Type | Standard circulation coin |
| Value | 3 Koruny (3 CSK) |
| Currency | Koruna (1953-1992) |
| Composition | Copper-nickel |
| Weight | 5.5 g |
| Dimensions | 23.5 mm |
| Thickness | 1.5 mm |
| Shape and Technique | Round Milled |
| Orientation | Medal alignment ↑↑ |
| Engraver(s) | Obverse: Zdeněk Kolářský Reverse: Zdeněk Kolářský, Eduard Hájek |
| In circulation to | 31 December 1972 |
| Reference(s) | KM#57, Schön#60 |
| Obverse description | Coat of arms of the ČSSR, a Czech lion with a Slovak shield |
| Obverse script | Latin |
| Obverse lettering | ČESKOSLOVENSKÁ SOCIALISTICKÁ
REPUBLIKA
1968 (Translation: Czechoslovak Socialist Republic) |
| Reverse description | Five linden leaves within banner |
| Reverse script | Latin |
| Reverse lettering | 3 KOLÁŘSKÝ HÁJEK ED Kčs |
| Edge | Smooth with saltires and tildes imprinted |
| Mint | |
| Mintage | 1965 - - 15 000 000 1966 - Mintage included in 1965 - 1966 - Proof - 1968 - - 7 000 000 1969 - - 10 080 000 |
| Catalog ID | 4578086170 |
| Comments |
